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Individual Calculations December 2022 |
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| Kucera, Petr Total change: -7.80 | |   |
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| SSPK Krajsky prebor 2022-2023 r2-4 | various | CZE | 2022-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1941 | 0.50 | 2 | -0.39 | 20 | -7.80 | |
|  Racek, Jiri | | | 1932 | CZE | 0.00 | 1 | -0.51 | 20 | -10.20 | |  Reischig, Tomas | | | 2029 | CZE | 0.50 | 1 | 0.12 | 20 | 2.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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